AudioScheduledSourceNode: ended event - Web APIs 编辑

The ended event of the AudioScheduledSourceNode interface is fired when the source node has stopped playing.

Usage notes

This event occurs when a AudioScheduledSourceNode has stopped playing, either because it's reached a predetermined stop time, the full duration of the audio has been performed, or because the entire buffer has been played.

Examples

In this simple example, an event listener for the ended event is set up to enable a "Start" button in the user interface when the node stops playing:

node.addEventListener('ended', () => {
  document.getElementById("startButton").disabled = false;
})

You can also set up the event handler using the AudioScheduledSourceNode.onended property:

node.onended = function() {
  document.getElementById("startButton").disabled = false;
}

For an example of the ended event in use, see our audio-buffer example on GitHub.

Specifications

Browser compatibility

BCD tables only load in the browser

Related events

• audioprocess
• complete

See also

• HTMLAudioElement
• HTMLVideoElement
• <audio>
• <video>
• HTMLMediaElement: ended event
• MediaStreamTrack: ended event